commit a9553a8c491900deb39f21a8de4435f654b03db8
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> Fri Apr 10 17:30:46 2015 +0200
committer Manuel Pégourié-Gonnard <mpg@elzevir.fr> Thu Apr 23 10:55:05 2015 +0200
tree 7f1ee239e73048823c449cc5fe0bcf9405c4b8e0
parent 64f65e84bc354462cd807d1d9ce82d1381a46643

Fix warnings from mingw64 in timing.c

Backport from dda52139 from the 1.3 branch

library/timing.c

diff --git a/library/timing.c b/library/timing.c
index 13dc924..1ba02fe 100644
--- a/library/timing.c
+++ b/library/timing.c
@@ -229,20 +229,24 @@
     return( delta );
 }
 
-DWORD WINAPI TimerProc( LPVOID uElapse )
-{   
-    Sleep( (DWORD) uElapse );
-    alarmed = 1; 
+/* It's OK to use a global because alarm() is supposed to be global anyway */
+static DWORD alarmMs;
+
+static DWORD WINAPI TimerProc( LPVOID TimerContext )
+{
+    ((void) TimerContext);
+    Sleep( alarmMs );
+    alarmed = 1;
     return( TRUE );
 }
 
 void set_alarm( int seconds )
-{   
+{
     DWORD ThreadId;
 
-    alarmed = 0; 
-    CloseHandle( CreateThread( NULL, 0, TimerProc,
-        (LPVOID) ( seconds * 1000 ), 0, &ThreadId ) );
+    alarmed = 0;
+    alarmMs = seconds * 1000;
+    CloseHandle( CreateThread( NULL, 0, TimerProc, NULL, 0, &ThreadId ) );
 }
 
 void m_sleep( int milliseconds )